LM5035ASQ

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National Semiconductor

SWITCHING CONTROLLER, VOLTAGE-MO

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National Semiconductor

SWITCHING CONTROLLER, VOLTAGE-MO

Technical Specifications

Parameters and characteristics for this part

Specification	LM5035ASQ

Clock Sync	True
Control Features	Frequency Control, Ramp, Soft Start
Frequency - Switching	200 kHz, 500 kHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package / Case	24-WFQFN Exposed Pad
Supplier Device Package	24-WQFN (4x5)
Synchronous Rectifier	True
Topology	Half-Bridge
Voltage - Supply (Vcc/Vdd) [Max]	105 V
Voltage - Supply (Vcc/Vdd) [Min]	13 V

Part	Package / Case [custom]	Package / Case	Package / Case [custom]	Function	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Frequency - Switching	Control Features	Number of Outputs	Supplier Device Package	Topology	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Mounting Type	Output Phases
National Semiconductor LM5035AMH-1/NOPB	4.4 mm	28-PowerTSSOP	0.173 "	Step-Up/Step-Down	Isolation Capable Positive	-40 °C	125 ¯C	Transistor Driver	200 kHz 500 kHz	Frequency Control Ramp Soft Start	1	28-HTSSOP	Half-Bridge	105 V	13 V	Surface Mount	1
National Semiconductor LM5035ASQ		24-WFQFN Exposed Pad		Step-Up/Step-Down	Isolation Capable Positive	-40 °C	125 ¯C	Transistor Driver	200 kHz 500 kHz	Frequency Control Ramp Soft Start	1	24-WQFN (4x5)	Half-Bridge	105 V	13 V	Surface Mount	1
National Semiconductor LM5035SQ/NOPB		24-WFQFN Exposed Pad		Step-Up/Step-Down	Isolation Capable Positive	-40 °C	125 ¯C	Transistor Driver	200 kHz 500 kHz	Frequency Control Ramp Soft Start	1	24-WQFN (4x5)	Half-Bridge	105 V	13 V	Surface Mount	1

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	115	$ 2.61

General part information

Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 24-WQFN (4x5)

Technical documentation and resources

No documents available